Alert archive / Wisconsin / Small Craft Advisories in 2021

Small Craft Advisory 40, NWS Milwaukee, WI

April 25, 2021

NWS Milwaukee, WI issued this small craft advisory at Apr 25, 2021, 8:48 PM CDT. It took effect at Apr 26, 2021, 7:00 AM CDT. It was in force for 24 hr.

The area

The counties it named.

The facts

Issued
Apr 25, 2021, 8:48 PM CDT (01:48 UTC)
In effect from
Apr 26, 2021, 7:00 AM CDT
Expired
Apr 27, 2021, 7:00 AM CDT
In force
24 hr
Issued by
NWS Milwaukee, WI

The text

As transmitted.

109 
WHUS73 KMKX 260148
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
848 PM CDT Sun Apr 25 2021

LMZ643-644-261000-
/O.NEW.KMKX.SC.Y.0040.210426T1200Z-210427T1200Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
848 PM CDT Sun Apr 25 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM MONDAY TO 7 AM CDT
TUESDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt and
  waves 4 to 6 ft expected.

* WHERE...Nearshore Waters from Sheboygan to North Point 
  Lighthouse.

* WHEN...From 7 AM Monday to 7 AM CDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ645-646-261000-
/O.NEW.KMKX.SC.Y.0040.210426T1200Z-210427T1200Z/
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
848 PM CDT Sun Apr 25 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM MONDAY TO 7 AM CDT
TUESDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt and 
  waves 2 to 5 ft expected.

* WHERE...Nearshore Waters from North Point Lighthouse to 
  Winthrop Harbor IL.

* WHEN...From 7 AM Monday to 7 AM CDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
5 follow-up statements
523 
WHUS73 KMKX 260805
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
305 AM CDT Mon Apr 26 2021

LMZ643-644-261615-
/O.CON.KMKX.SC.Y.0040.210426T1200Z-210427T1200Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
305 AM CDT Mon Apr 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING
TO 7 AM CDT TUESDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt and 
  waves 3 to 6 ft expected.

* WHERE...Nearshore Waters from Sheboygan to North Point 
  Lighthouse.

* WHEN...From 7 AM this morning to 7 AM CDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ645-646-261615-
/O.CON.KMKX.SC.Y.0040.210426T1200Z-210427T1200Z/
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
305 AM CDT Mon Apr 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING
TO 7 AM CDT TUESDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt and 
  waves 2 to 5 ft expected.

* WHERE...Nearshore Waters from North Point Lighthouse to 
  Winthrop Harbor IL.

* WHEN...From 7 AM this morning to 7 AM CDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
029 
WHUS73 KMKX 261333
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
833 AM CDT Mon Apr 26 2021

LMZ643-644-262145-
/O.CON.KMKX.SC.Y.0040.000000T0000Z-210427T1200Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
833 AM CDT Mon Apr 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
TUESDAY...

* WHAT...Southeast winds 15 to 25 kt and waves 3 to 6 ft 
  expected.

* WHERE...Nearshore Waters from Sheboygan to North Point 
  Lighthouse.

* WHEN...Through 7 AM CDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ645-646-262145-
/O.CON.KMKX.SC.Y.0040.000000T0000Z-210427T1200Z/
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
833 AM CDT Mon Apr 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
TUESDAY...

* WHAT...Southeast winds 15 to 25 kt and waves 2 to 5 ft 
  expected.

* WHERE...Nearshore Waters from North Point Lighthouse to 
  Winthrop Harbor IL.

* WHEN...Through 7 AM CDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
639 
WHUS73 KMKX 261836
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
136 PM CDT Mon Apr 26 2021

LMZ643-644-270245-
/O.CON.KMKX.SC.Y.0040.000000T0000Z-210427T1200Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
136 PM CDT Mon Apr 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
TUESDAY...

* WHAT...Southeast winds 15 to 25 knots. Waves 3 to 6 ft.

* WHERE...Nearshore Waters from Sheboygan to North Point 
  Lighthouse.

* WHEN...Until 7 AM CDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ645-646-270245-
/O.CON.KMKX.SC.Y.0040.000000T0000Z-210427T1200Z/
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
136 PM CDT Mon Apr 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
TUESDAY...

* WHAT...Southeast winds 15 to 25 knots. Waves 2 to 5 ft.

* WHERE...Nearshore Waters from North Point Lighthouse to 
  Winthrop Harbor IL.

* WHEN...Until 7 AM CDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
237 
WHUS73 KMKX 270153
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
853 PM CDT Mon Apr 26 2021

LMZ643-644-271000-
/O.CON.KMKX.SC.Y.0040.000000T0000Z-210427T1200Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
853 PM CDT Mon Apr 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
TUESDAY...

* WHAT...Waves 3 to 6 ft.

* WHERE...Nearshore Waters from Sheboygan to North Point 
  Lighthouse.

* WHEN...Until 7 AM CDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ645-646-271000-
/O.CON.KMKX.SC.Y.0040.000000T0000Z-210427T1200Z/
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
853 PM CDT Mon Apr 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
TUESDAY...

* WHAT...Waves 2 to 4 ft.

* WHERE...Nearshore Waters from North Point Lighthouse to 
  Winthrop Harbor IL.

* WHEN...Until 7 AM CDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
979 
WHUS73 KMKX 270821
MWWMKX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
321 AM CDT Tue Apr 27 2021

LMZ643-644-271200-
/O.CON.KMKX.SC.Y.0040.000000T0000Z-210427T1200Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
321 AM CDT Tue Apr 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT THIS
MORNING...

* WHAT...South to southeast winds 10 to 20 knots and waves 3 to 5
  ft.

* WHERE...Nearshore Waters from Sheboygan to North Point 
  Lighthouse.

* WHEN...Until 7 AM CDT this morning.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

LMZ645-646-271200-
/O.CON.KMKX.SC.Y.0040.000000T0000Z-210427T1200Z/
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
321 AM CDT Tue Apr 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT THIS
MORNING...

* WHAT...South to southwest winds 15 to 25 knots and waves 2 to 4
  ft.

* WHERE...Nearshore Waters from North Point Lighthouse to 
  Winthrop Harbor IL.

* WHEN...Until 7 AM CDT this morning.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

Nearby

Small Craft Advisories in Wisconsin, 2021Every small craft advisory in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.